123738778982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1\times {\mathrm{5923}}^1$

素因数の和:7477

約数の個数: 64

約数和(自身を含む): 231530772480

約数和(自身を除く): 107791993498

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 1453, 2054, 2906, 5923, 7189, 10171, 11846, 14378, 18889, 20342, 37778, 41461, 76999, 82922, 114787, 132223, 153998, 229574, 264446, 467917, 538993, 803509, 935834, 1077986, 1492231, 1607018, 2984462, 3275419, 6082921, 6550838, 8606119, 10445617, 12165842, 17212238, 20891234, 42580447, 60242833, 85160894, 111879547, 120485666, 223759094, 679883401, 783156829, 1359766802, 1566313658, 4759183807, 8838484213, 9518367614, 17676968426, 61869389491, 123738778982]

約数ペア:

[(1, 123738778982), (2, 61869389491), (7, 17676968426), (13, 9518367614), (14, 8838484213), (26, 4759183807), (79, 1566313658), (91, 1359766802), (158, 783156829), (182, 679883401), (553, 223759094), (1027, 120485666), (1106, 111879547), (1453, 85160894), (2054, 60242833), (2906, 42580447), (5923, 20891234), (7189, 17212238), (10171, 12165842), (11846, 10445617), (14378, 8606119), (18889, 6550838), (20342, 6082921), (37778, 3275419), (41461, 2984462), (76999, 1607018), (82922, 1492231), (114787, 1077986), (132223, 935834), (153998, 803509), (229574, 538993), (264446, 467917)]